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Questions Asked on July 17, 2021

if 3 mole of of calcium react with 3 mole of oxygen then whatsubstance is limiting reactant?
1. 3 answers
2. asked by Tsion
3. 2,801 views
Were the actions of Andrew Jackson considered normal during his time?
1. 1 answer
2. asked by Martha
3. 275 views
A spring is stretched 40mm by a force of 15N.Calculate the workdone by the force(physics)
1. 1 answer
2. asked by Anonymous
3. 342 views
The point P(-11.00, -3.00) is on the terminal arm of an angle in standard position. Determine the exact values of the cosine
1. 3 answers
2. asked by Reiner
3. 614 views
For the graph with the points of (3,4) and (-2,6), determine the equation of the line. You may use fractions OR decimals in your
1. 1 answer
2. asked by Kyle
3. 360 views
If a spring have a stiffness of 950n/m what work will be done in extending the spring by 60mm
1. 1 answer
2. asked by Wum
3. 233 views
Determine if true or false for each question:For an angle A in standard position, if sinA = cosA then the terminal arm of the
1. 3 answers
2. asked by Bertolt
3. 818 views
O2+2H2⇌2H2OΔH=−125.7kJ(4)What side of the reaction is favored? Because the heat is a product of the reaction, the reactants
1. 1 answer
2. asked by Prince Villariza
3. 512 views
A car is traveling 30 m/s undergoes a constant negative acceleration of magnitude to meters per second squared when the brakes
1. 2 answers
2. asked by Anonymous
3. 355 views
20 slips of paper are put into a bag numbered from 1 to 20. One slip is randomly selected from the bag. We are interested in
1. 1 answer
2. asked by Melissa
3. 538 views
OBronium-12 is a radioactive material that spontaneously decays when it comes in contact with oxygen. One minute after a 200-mg
1. 2 answers
2. asked by Derieri
3. 328 views
Solve simultaneously for2/x +3/y =4 and 3/x +4/y =19
1. 1 answer
2. asked by Nkateko
3. 204 views
What is the speed of a proton whose kinetic energy is 36.0 MeV?I don’t know if I did my calculations right but V^2 I got 6.89
1. 2 answers
2. asked by Amy
3. 431 views
solve for x:5'2x-6*5'x+5=0
1. 1 answer
2. asked by Anonymous
3. 514 views
How much kinetic energy will an electron gain in joules if it falls through a potential difference of 275 V?
1. 1 answer
2. asked by Amy
3. 351 views
In a single thrown of a fair die, find the probability that(a) An even number occur, (b) An odd number occur
1. 1 answer
2. asked by Patrick
3. 347 views
The point P (7.00, -7.00) is on the terminal arm of an angle in standard position. Determine the exact values of the cosine
1. 1 answer
2. asked by Ban
3. 455 views
The point P (-7.00, -2.00) is on the terminal arm of an angle in standard position.Determine the measure of the principal angle
1. 1 answer
2. asked by howl
3. 957 views

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